1. Which of the following carries malaria?   Mosquitoes   Cockroaches   Bats   Earthworms   Hint Dica Meio-a-meio   2. Which of the following are known as "aves"?   Mammals   Birds   Reptiles   Fish   Dica Meio-a-meio   3. Quinine is obtained from the bark of which tree?   Eucalyptus   Redwood   Cinchona   Bunyan   Dica Meio-a-meio   4. The feathers of birds are good insulators.   True   False   5. Which food stuff turns blue-black when brought in contact with iodine?   Proteins   Starch   Vitamins   Unsaturated Fatty Acids   Dica Meio-a-meio   6. What is the name given to the green pigment in plants?   Starch   Chlorophyll   Stomata   Tendrils   Dica Meio-a-meio   7. The response of plants to light is known as   Thigmotropism   Phototropism   Hydrotropism   Chemotropism   Dica Meio-a-meio